Photo Flash: Timberlake, Rihanna & More at 55th ANNUAL GRAMMY AWARDS

Music's Biggest Night, THE 55th ANNUAL GRAMMY AWARDS, returned to Los Angeles' Staples Center on Sunday, Feb. 10, 2013, on the CBS Television Network. Below, check out photos from the Awards Press Room, the Red Carpet and some memorable performances!

About The Recording Academy

Established in 1957, The Recording Academy is an organization of musicians, producers, engineers and recording professionals that is dedicated to improving the cultural condition and quality of life for music and its makers. Internationally known for the Grammy Awards - the preeminent peer-recognized award for musical excellence and the most credible brand in music - The Recording Academy is responsible for groundbreaking professional development, cultural enrichment, advocacy, Education and human services programs. The Academy continues to focus on its mission of recognizing musical excellence, advocating for the well-being of music Makers and ensuring music remains an indelible part of our culture.

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